oracle database 11g rac on linux free download
OCA Oracle Database 11g Administration I Exam Guide P2
Ngày tải lên :
17/10/2013, 11:15
... definition.
Oracle Discoverer empowers end users to develop reports themselves. Once Oracle
Discoverer, which runs on an Oracle Application Server middle tier, has been
appropriately configured, ... solution.
Identify the applications, application servers, and databases used in your environment.
Then, concentrating on the databases, try to get a feeling for how big and busy they
are. Consider ... complete integration between the various
components. The applications run on Oracle Application Servers, and can be
accessed through a web interface from browsers or made available on mobile
wireless...
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OCA Oracle Database 11g SQL Fundamentals I Exam Guide P2
Ngày tải lên :
19/10/2013, 19:15
... be done next? Can Oracle help?
Attempt to normalize the data into two-dimensional tables,
linked with one-to-many relationships. If this really cannot be
done, consider other paradigms. Oracle ... ported to non-IBM
platforms for many years. Microsoft’s SQL Server is another relational database that
has been limited by the platforms on which it runs. Oracle databases, by contrast,
have ... system. Only if it proves
inappropriate should one resort to nonrelational structures. Applications where the
relational model has proven highly effective include virtually all Online Transaction...
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OCA Oracle Database 11g SQL Fundamentals I Exam Guide P1
Ngày tải lên :
19/10/2013, 19:15
... Application Server’s contribution to the Grid.
It is important to note that Oracle s commitment to international standards is
very strong. Applications running in the Oracle Application Server environment ... 177
Using Conversion Functions and Conditional Expressions
Describe various types of conversion functions that are
available in SQL
5 228
Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion
functions
5 ... Relational Paradigm
Oracle Enterprise Manager comes in three forms:
■
Database Control
■
Application Server Control
■
Grid Control
Oracle Enterprise Manager Database Control is a graphical...
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OCP Oracle Database 11g New Features Exam Guide P1
Ngày tải lên :
23/10/2013, 17:15
... Installing Oracle Database 11g
■
New features in database creation
■
Database upgrade new features
■
Real Application Testing
Please refer to the Oracle Database 11g documentation for complete ... Oracle Corporation. For more information about the Oracle certification
exams, requirements for certification, or recertification, please visit Oracle s certification web site
(http://www .oracle. com/education/certification).
This ... to the latest Oracle Database 11g
OCP certification from the Oracle1 0g OCP certification. In order to take this exam,
Oracle Corporation must have already certified you as an Oracle1 0g OCP.
If...
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Oracle Database 11g The Complete Reference P1
Ngày tải lên :
28/10/2013, 00:15
... Architectures and Options
Oracle provides a full array of tools for developing applications based on Oracle Database 11g.
Many of the features introduced with Oracle Database 11g will be available ... the Oracle community and is the current web seminar
chair for the community-run Oracle Real Application Clusters Special Interest
Group (www.ORACLERACSIG.org).
Chapter 1: Oracle Database 11g ... he was named Consultant of the Year by Oracle
Magazine in 2002. His best-selling books include Oracle Database 11g DBA
Handbook, Oracle Advanced Tuning and Administration, and Oracle SQL &...
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OCP Oracle Database 11g New Features Exam Guide P2
Ngày tải lên :
28/10/2013, 00:15
...
Oracle Database 11g. I summarize the main changes to the DBCA in the following
sections.
New Database Configuration Options
Oracle Database 11g contains quite a few changes in configuring databases ... Edition installation
option.
■
Oracle Configuration Manager (OCM) This is an optional component.
The OCM gathers software configuration information and uploads it to the
Oracle configuration ... the Oracle Database 11g Release 1 (11.1) version. You can directly
upgrade to Oracle Database Release 1 if your current database is based on an Oracle
9.2.0.4 or newer release. For Oracle database...
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Oracle Database 11g The Complete Reference P2
Ngày tải lên :
06/11/2013, 10:15
... environment
and Oracle version. At the conclusion of the Oracle software installation, the Database Configuration
Assistant (DBCA) will launch and will begin the process of creating a new database ... registering
on the site. You can download the latest version of the Oracle software from the OTN site.
Purchasing a license for Oracle database software is a good start, but an Oracle support
contract ... installation, Oracle installs an Oracle Administration Assistant (in the
Start menu structure, it is available under the Oracle configuration and migration tools menu).
Use the Administration Assistant...
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OCA: Oracle Database 11g Administrator Certified Associate- P2
Ngày tải lên :
07/11/2013, 11:15
... in Oracle 11g represents
unknown or missing data). Two vertical bars (
||
) are used as the concatenation operator.
Here are two examples:
Oracle1 1g’ || Database
results in
Oracle1 1gDatabase’
.
Oracle1 1g ... instructions in the Oracle document Oracle Database Sample
Schemas 11g Release 1” at
http:/ /download .oracle. com/docs/cd/
B28359_01/server.111/b28328/toc.htm
.
Chapter 2 of the Oracle Database ... in
Oracle1 1gDatabase’
.
Oracle1 1g ‘ || Database
results in
Oracle1 1g Database
.
Operator Precedence
If multiple operators are used in the same expression, Oracle evaluates them in the...
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OCA: Oracle Database 11g Administrator Certified Associate- P3
Ngày tải lên :
07/11/2013, 11:15
...
C: \ORACLE\ ORADATA\W11GR1\USERS01.DBF USERS01.DBF
C: \ORACLE\ ORADATA\W11GR1\UNDOTBS01.DBF UNDOTBS01.DBF
C: \ORACLE\ ORADATA\W11GR1\SYSAUX01.DBF SYSAUX01.DBF
C: \ORACLE\ ORADATA\W11GR1\SYSTEM01.DBF SYSTEM01.DBF
C: \ORACLE\ ORADATA\W11GR1\EXAMPLE01.DBF ... condition), and find out whether you see any difference in the result.
Using Single-Row Character Functions
Single-row character functions operate on character data. Most have one or more character ... Examples
Pattern Matches Does Not Match
%SONI_1 SONIC1
,
ULTRASONI21 SONICS1
,
SONI315
_IME TIME
,
LIME IME
,
CRIME
\%SONI_1 ESCAPE ‘\’ %SONIC1
,
%SONI91 SONIC1
,
ULTRASONIC1
%ME\_ _ _LE ESCAPE ‘\’...
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Tài liệu Oracle Essentials Oracle Database 11g P docx
Ngày tải lên :
13/12/2013, 03:15
... database
trigger executes in its own transaction space. See the
Database Interaction” section for more information on
this pragma.
Database Interaction
|
37
lock_mode is one of the following: ROW SHARE, ... NUMBER (15, 2);
END;
Conditional and Sequential Control
PL/SQL includes conditional (IF, CASE) structures as well as
sequential control (GOTO, NULL) constructs.
Conditional Control Statements
There ... initial
savepoint position.
SET TRANSACTION
SET TRANSACTION READ ONLY;
SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;
SET TRANSACTION USE ROLLBACK SEGMENT rbseg_name;
26
|
Oracle PL/SQL Language...
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Tài liệu Oracle Essentials Oracle Database 11g P1 pdf
Ngày tải lên :
13/12/2013, 03:15
... versions,
Oracle issues point releases that also add features but are more typically focused on
improvements to earlier capabilities.
The terms Oracle, ” Oracle8 ,” Oracle8 i,” Oracle9 i,” Oracle ... version
naming. In 1998, Oracle announced Oracle8 i, with the “i” added to denote new
functionality supporting Internet deployment. Oracle9 i continued using this theme.
In 2003, Oracle released Oracle ... also enables Oracle to
focus on implementing new features only once across its product set.
Oracle Essentials
Oracle Database 11g
FOURTH EDITION
Rick Greenwald, Robert Stackowiak, and
Jonathan Stern
Beijing
•
Cambridge
•
Farnham
•
Köln
•
Paris
•
Sebastopol
•
Taipei
•
Tokyo
16
|
Chapter...
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Tài liệu OCA: Oracle Database 11g Administrator Certified Associate- P4 ppt
Ngày tải lên :
14/12/2013, 15:15
... representations.
You can use the conversion functions to convert a numeric value to a character or a
character value to a numeric or datetime value. Character datatypes in Oracle 11g are
CHAR, ... in
the conversion of some dates, such as 12 April 2000 (04/12/00 or 12/04/00). To avoid
problems with implicit conversions, Oracle provides explicit date/character-conversion
functions:
TO_DATE
, ... LOS_ANG LONDON SINGAPO
-04:00 -07:00 +01:00 +08:00
Using Single-Row Conversion Functions
Single-row conversion functions operate on multiple datatypes. The
TO_CHAR
and
TO_NUMBER
functions have...
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Tài liệu OCA: Oracle Database 11g Administrator Certified Associate- P5 ppt
Ngày tải lên :
14/12/2013, 15:15
... zone. CURRENT_DATE and SYSDATE return nei-
ther fractional seconds nor a time zone; they both return the DATE datatype.
19. D. CONVERT is used to change from one character set to another. EXTRACT ... expression is a character datatype, it returns a VARCHAR2. For character
strings, the maximum is the one that sorts highest based on the database character set.
Although the inclusion of either ... expression is a character datatype, it returns a VARCHAR2. For character
strings, the minimum is the one that sorts lowest based on the database character set.
Although the inclusion of either...
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Tài liệu OCA: Oracle Database 11g Administrator Certified Associate- P6 pptx
Ngày tải lên :
14/12/2013, 15:15
... joins two of the tables based on the join conditions, comparing their columns.
2.
Oracle joins the result to another table, based on join conditions.
3.
Oracle continues this process until all ... simple inner join has only the join condition specified, without any other filtering condi-
tions. For example, let’s consider a simple join between the
DEPARTMENTS
and
LOCATIONS
tables of the ... queries. Oracle has four set operators, which are listed in Table 4.1.
TABLE 4.1 Oracle Set Operators
Operator Description
UNION
Returns all unique rows selected by either query
UNION ALL
Returns...
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